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データを開く
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基本情報
| 登録情報 | データベース: PDB / ID: 7dhi | ||||||
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| タイトル | Cryo-EM structure of the partial agonist salbutamol-bound beta2 adrenergic receptor-Gs protein complex. | ||||||
要素 |
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キーワード | SIGNALING PROTEIN / G protein coupled receptor / Complex / Cryo-EM | ||||||
| 機能・相同性 | 機能・相同性情報Olfactory Signaling Pathway / Sensory perception of sweet, bitter, and umami (glutamate) taste / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / Activation of the phototransduction cascade / beta2-adrenergic receptor activity / positive regulation of mini excitatory postsynaptic potential / AMPA selective glutamate receptor signaling pathway / norepinephrine-epinephrine-mediated vasodilation involved in regulation of systemic arterial blood pressure / adenylate cyclase-inhibiting adrenergic receptor signaling pathway / positive regulation of autophagosome maturation ...Olfactory Signaling Pathway / Sensory perception of sweet, bitter, and umami (glutamate) taste / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / Activation of the phototransduction cascade / beta2-adrenergic receptor activity / positive regulation of mini excitatory postsynaptic potential / AMPA selective glutamate receptor signaling pathway / norepinephrine-epinephrine-mediated vasodilation involved in regulation of systemic arterial blood pressure / adenylate cyclase-inhibiting adrenergic receptor signaling pathway / positive regulation of autophagosome maturation / heat generation / norepinephrine binding / Adrenoceptors / negative regulation of smooth muscle contraction / positive regulation of cardiac muscle cell contraction / positive regulation of lipophagy / Activation of G protein gated Potassium channels / G-protein activation / G beta:gamma signalling through PI3Kgamma / Prostacyclin signalling through prostacyclin receptor / G beta:gamma signalling through PLC beta / ADP signalling through P2Y purinoceptor 1 / Thromboxane signalling through TP receptor / Presynaptic function of Kainate receptors / G beta:gamma signalling through CDC42 / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / G alpha (12/13) signalling events / Glucagon-type ligand receptors / G beta:gamma signalling through BTK / ADP signalling through P2Y purinoceptor 12 / Adrenaline,noradrenaline inhibits insulin secretion / negative regulation of G protein-coupled receptor signaling pathway / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / negative regulation of multicellular organism growth / Ca2+ pathway / G alpha (z) signalling events / Thrombin signalling through proteinase activated receptors (PARs) / Extra-nuclear estrogen signaling / G alpha (s) signalling events / G alpha (q) signalling events / adrenergic receptor signaling pathway / response to psychosocial stress / G alpha (i) signalling events / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / diet induced thermogenesis / High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells / Vasopressin regulates renal water homeostasis via Aquaporins / endosome to lysosome transport / adenylate cyclase-activating G protein-coupled bile acid receptor signaling pathway / adenylate cyclase-activating serotonin receptor signaling pathway / positive regulation of cAMP/PKA signal transduction / regulation of skeletal muscle contraction / smooth muscle contraction / adenylate cyclase binding / negative regulation of cardiac muscle cell apoptotic process / PKA activation in glucagon signalling / hair follicle placode formation / developmental growth / intracellular transport / potassium channel regulator activity / positive regulation of bone mineralization / bone resorption / D1 dopamine receptor binding / neuronal dense core vesicle / vascular endothelial cell response to laminar fluid shear stress / renal water homeostasis / activation of adenylate cyclase activity / intercellular bridge / Hedgehog 'off' state / regulation of sodium ion transport / cellular response to acidic pH / adenylate cyclase-activating adrenergic receptor signaling pathway / positive regulation of cardiac muscle cell apoptotic process / cellular response to glucagon stimulus / intracellular glucose homeostasis / receptor-mediated endocytosis / brown fat cell differentiation / response to cold / positive regulation of insulin secretion involved in cellular response to glucose stimulus / adenylate cyclase activator activity / trans-Golgi network membrane / negative regulation of inflammatory response to antigenic stimulus / clathrin-coated endocytic vesicle membrane / response to prostaglandin E / bone development / platelet aggregation / cognition / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / cellular response to amyloid-beta / G-protein beta/gamma-subunit complex binding / positive regulation of insulin secretion / Glucagon signaling in metabolic regulation / Prostacyclin signalling through prostacyclin receptor / mitotic spindle / sensory perception of smell / photoreceptor disc membrane / Glucagon-type ligand receptors / Vasopressin regulates renal water homeostasis via Aquaporins / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / G alpha (z) signalling events 類似検索 - 分子機能 | ||||||
| 生物種 | Homo sapiens (ヒト)![]() ![]() | ||||||
| 手法 | 電子顕微鏡法 / 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.26 Å | ||||||
データ登録者 | Yang, F. / Ling, S.L. / Zhou, Y.X. / Zhang, Y.N. / Lv, P. / Liu, S.L. / Fang, W. / Sun, W.J. / Hu, L.Y.A. | ||||||
引用 | ジャーナル: Natl Sci Rev / 年: 2020タイトル: Different Conformational Responses of the beta2-Adrenergic Receptor-Gs Complex upon Binding of the Partial Agonist Salbutamol or the Full Agonist Isoprenaline 著者: Yang, F. / Ling, S.L. / Zhou, Y.X. / Zhang, Y.N. / Lv, P. / Liu, S.L. / Fang, W. / Sun, W.J. / Hu, L.Y.A. / Zhang, L. / Shi, P. / Tian, C. | ||||||
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構造の表示
| ムービー |
ムービービューア |
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| 構造ビューア | 分子: Molmil Jmol/JSmol |
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ダウンロードとリンク
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ダウンロード
| PDBx/mmCIF形式 | 7dhi.cif.gz | 202.7 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb7dhi.ent.gz | 147.8 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 7dhi.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
| その他 | その他のダウンロード |
-検証レポート
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/dh/7dhi ftp://data.pdbj.org/pub/pdb/validation_reports/dh/7dhi | HTTPS FTP |
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-関連構造データ
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リンク
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集合体
| 登録構造単位 | ![]()
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要素
-Guanine nucleotide-binding protein ... , 3種, 3分子 ABG
| #1: タンパク質 | 分子量: 45812.594 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: GNAS, GNAS1, GSP発現宿主: ![]() 参照: UniProt: P63092 |
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| #2: タンパク質 | 分子量: 37416.930 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() |
| #3: タンパク質 | 分子量: 8805.155 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() |
-抗体 / タンパク質 , 2種, 2分子 NR
| #4: 抗体 | 分子量: 17057.271 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() |
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| #5: タンパク質 | 分子量: 42042.906 Da / 分子数: 1 Mutation: G16R,E27Q,C77V,M96T,M98T,E122W,C125V,N187E,C265A,C285A,C327S 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: ADRB2, ADRB2R, B2AR発現宿主: ![]() 参照: UniProt: P07550 |
-非ポリマー , 2種, 3分子 


| #6: 化合物 | ChemComp-68H / |
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| #7: 水 | ChemComp-HOH / |
-詳細
| 研究の焦点であるリガンドがあるか | Y |
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| Has protein modification | Y |
-実験情報
-実験
| 実験 | 手法: 電子顕微鏡法 |
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| EM実験 | 試料の集合状態: PARTICLE / 3次元再構成法: 単粒子再構成法 |
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試料調製
| 構成要素 | 名称: Cryo-EM structure of the partial agonist salbutamol-bound beta2 adrenergic receptor-Gs protein complex. タイプ: COMPLEX / Entity ID: #1-#5 / 由来: RECOMBINANT |
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| 分子量 | 値: 151.4 kDa/nm / 実験値: YES |
| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 由来(組換発現) | 生物種: ![]() |
| 緩衝液 | pH: 7.5 |
| 試料 | 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES |
| 試料支持 | グリッドの材料: GOLD / グリッドのサイズ: 300 divisions/in. / グリッドのタイプ: Quantifoil |
| 急速凍結 | 装置: FEI VITROBOT MARK IV / 凍結剤: ETHANE / 湿度: 100 % / 凍結前の試料温度: 277 K |
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電子顕微鏡撮影
| 実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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| 顕微鏡 | モデル: FEI TITAN KRIOS |
| 電子銃 | 電子線源: FIELD EMISSION GUN / 加速電圧: 300 kV / 照射モード: SPOT SCAN |
| 電子レンズ | モード: DARK FIELD |
| 撮影 | 電子線照射量: 57.6 e/Å2 / 検出モード: COUNTING フィルム・検出器のモデル: GATAN K2 SUMMIT (4k x 4k) |
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解析
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| CTF補正 | タイプ: PHASE FLIPPING AND AMPLITUDE CORRECTION | ||||||||||||||||||||||||
| 3次元再構成 | 解像度: 3.26 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 455803 / 対称性のタイプ: POINT | ||||||||||||||||||||||||
| 精密化 | 立体化学のターゲット値: CDL v1.2 | ||||||||||||||||||||||||
| 拘束条件 |
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ムービー
コントローラー
万見について




Homo sapiens (ヒト)

引用
UCSF Chimera












PDBj



















